Model

Year

Finish line

Parts catalogue

Parts diagram

Rotax - Cylinder Head, Front - 850 EFI

ROTAX - CYLINDER HEAD, REAR - 850 EFI FOR CAN-AM OUTLANDER X MR 850 2021

Rotax - Engine Cooling - 850 EFI

(1) 420450340

CYLINDER HEAD GASKET

(2) 420413106

CYLINDER HEAD ASS'Y. INCLUDES 2 TO 3

(3) 420941014

STUD M8 X 26

(4) 420855029

EXHAUST VALVE, 31 MM

(5) 420254367

INTAKE VALVE, 36.5 MM

(6) 420627525

THRUST WASHER

(7) 420430420

VALVE STEM SEAL

(8) 420239292

VALVE SPRING

(9) 420254137

VALVE SPRING RETAINER

(10) 420254602

COTTER VALVE

(10) 420254602

COTTER VALVE

(11) 420641228

FLANGED TORX SCREW M6 X 85

(12) 420641551

TORX SCREW M10 X 140

(13) 420620868

CAMSHAFT

(14) 420627743

HOLDING STRIP

(15) 420241529

TORX SCREW M6 X 16

(16) 420653065

ROCKER ARM INLET

(17) 420653075

ROCKER ARM EXHAUST

(18) 420242913

HEX. NUT M6

(18) 420242913

HEX. NUT M6

(19) 420241337

ADJUSTMENT SCREW M6 X 0.75

(19) 420241337

ADJUSTMENT SCREW M6 X 0.75

(20) 420229714

PIN #12, SMALL, M6 X 90

(20) 420229714

PIN #12, SMALL, M6 X 90

(21) 420944382

SHIM

(21) 420944382

SHIM

(21) 420944382

SHIM

(22) 420240943

BEARING SCREW M6

(23) 420436255

CHAIN TENSION GUIDE

(24) 420236584

CHAIN GUIDE

(25) 420236351

CHAIN GUIDE

(26) 420297063

SILENT CHAIN

(27) 420254438

CAMSHAFT SPROCKET, 42 TEETH

(28) 420840032

SCREW M6 X 12

(29) 420236510

CHAIN TENSIONER HOUSING

(30) 420430373

O-RING

(31) 420641234

FLANGED TORX SCREW M6 X 25

(32) 420236521

CHAIN TENSIONER PLUNGER

(33) 420238120

SPRING

(34) 420250890

O-RING

(35) 420641150

PLUG SCREW

(36) 420630260

GASKET

(37) 420610393

VALVE COVER

(38) 420440568

HEX. DISTANCE SCREW M6 X 30.5

(39) 715900352

SPARK PLUG, NGK LMAR8D-J

(40) 420254377

VALVE GUIDE

	Part number	Description	Qty
# 1	420450340	CYLINDER HEAD GASKET	42,68 €(36,73 £)
# 2	420413106	CYLINDER HEAD ASS'Y. INCLUDES 2 TO 3	611,18 €(525,92 £)
# 3	420941014	STUD M8 X 26	13,00 €(11,19 £)
# 4	420855026 420855029	EXHAUST VALVE, 31 MM	62,40 €(53,70 £)
# 5	420254356 420254367	INTAKE VALVE, 36.5 MM	36,37 €(31,30 £)
# 6	420627521 420627525	THRUST WASHER	1,70 €(1,46 £)
# 7	420430420	VALVE STEM SEAL	7,35 €(6,32 £)
# 8	420239292	VALVE SPRING	13,40 €(11,53 £)
# 9	420254137	VALVE SPRING RETAINER	13,40 €(11,53 £)
# 10	420254600 420254602	COTTER VALVE	2,22 €(1,91 £)
# 11	420641228	FLANGED TORX SCREW M6 X 85	6,88 €(5,92 £)
# 12	420641550 420641551	TORX SCREW M10 X 140	12,93 €(11,13 £)
# 13	420620868	CAMSHAFT	154,41 €(132,87 £)
# 14	420627743	HOLDING STRIP	17,22 €(14,82 £)
# 15	420241529	TORX SCREW M6 X 16	1,95 €(1,68 £)
# 16	420653065	ROCKER ARM INLET	66,52 €(57,24 £)
# 17	420653075	ROCKER ARM EXHAUST	73,90 €(63,59 £)
# 18	420242910 420242913	HEX. NUT M6	0,50 €(0,43 £)
# 19	420241335 420241337	ADJUSTMENT SCREW M6 X 0.75	4,67 €(4,02 £)
# 20	420229714	PIN #12, SMALL, M6 X 90	26,25 €(22,59 £)
# 21	420944382	SHIM	3,82 €(3,29 £)
# 22	420240943	BEARING SCREW M6	4,90 €(4,22 £)
# 23	420436255	CHAIN TENSION GUIDE	61,80 €(53,18 £)
# 24	420236584	CHAIN GUIDE	6,97 €(6,00 £)
# 25	420236351	CHAIN GUIDE	13,43 €(11,56 £)
# 26	420297063	SILENT CHAIN	60,75 €(52,28 £)
# 27	420254436 420254438	CAMSHAFT SPROCKET, 42 TEETH	17,22 €(14,82 £)
# 28	420840031 420840032	SCREW M6 X 12	4,07 €(3,50 £)
# 29	420236510	CHAIN TENSIONER HOUSING	10,57 €(9,10 £)
# 30	420430370	O-RING	Contact	0,00 €(0,00 £)
# 31	420641234	FLANGED TORX SCREW M6 X 25	Contact	0,00 €(0,00 £)
# 32	420236520 420236521	CHAIN TENSIONER PLUNGER	13,78 €(11,86 £)
# 33	420238120	SPRING	6,88 €(5,92 £)
# 34	420250890	O-RING	2,82 €(2,43 £)
# 35	420641150	PLUG SCREW	6,88 €(5,92 £)
# 36	420630260	GASKET	24,62 €(21,19 £)
# 37	420610393	VALVE COVER	24,62 €(21,19 £)
# 38	420440567 420440568	HEX. DISTANCE SCREW M6 X 30.5	7,98 €(6,87 £)
# 39	715900352	SPARK PLUG, NGK LMAR8D-J	19,68 €(16,93 £)
# 40	420254377	VALVE GUIDE	33,49 €(28,82 £)

Please note that the parts offered for sale are parts from the manufacturer's catalogue, we sometimes have to order them especially for you from Can-Am. Please refer to the Shipping and Delivery section for more information on delivery times.
The diagrams are not contractual, if you have any questions, our professionals are here to help and advise you as well as possible.
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